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GolfScript
dokutan edited this page Jun 17, 2024
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- On problems with no input, the stack has
[]on it, which can be useful. For example start your program with1+instead of[1], or!2instead of1 2. - It's okay to have trailing newlines in the output, so
n+is often a viable alternative to''+. - code.golf encodes your submission as UTF-8, but GolfScript is not Unicode-aware. Bytes 128-255 are treated as individual identifiers in code. This means
2:µ;¶¶+prints4. Remark thatµisc2 b5and¶isc2 b6in UTF-8. We are really assigning toc2, and bothb5andb6are ignored (as undefined variables are). -
[]+""+converts a byte to a string of one character.